QL-15 15 Watt UV Module First Defense Fish Stress Relief To ensure you receive the

To ensure you receive the full benefits of our product warranty

Driver/Controller connecting cable: 32

Precision wedge valve provides refined control and an underwater vented outflow for quiet and smooth operation

Removable motor stand and rotatable volute

QL-15 15 Watt UV Module First Defense Fish Stress Relief To ensure you receive theDescription: 15 Watt Ultaviolet Sterilizer Modules QL Series Aquarium, The radiation from ultraviolet light at 2537 angstroms provided inside the Lifegard Ultraviolet Sterilizer exerts a lethal effect on micro organisms. UV light alters genetic material within the cells, which interrupts respiration. UV light, when used properly, is extremely beneficial in destroying disease causing pathogens as they pass through the unit. UV sterilization is an